118014540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 388517472

約数和(自身を除く): 270502932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 137, 140, 147, 196, 210, 245, 274, 293, 294, 411, 420, 490, 548, 586, 588, 685, 735, 822, 879, 959, 980, 1172, 1370, 1465, 1470, 1644, 1758, 1918, 2051, 2055, 2740, 2877, 2930, 2940, 3516, 3836, 4102, 4110, 4395, 4795, 5754, 5860, 6153, 6713, 8204, 8220, 8790, 9590, 10255, 11508, 12306, 13426, 14357, 14385, 17580, 19180, 20139, 20510, 24612, 26852, 28714, 28770, 30765, 33565, 40141, 40278, 41020, 43071, 57428, 57540, 61530, 67130, 71785, 80282, 80556, 86142, 100695, 120423, 123060, 134260, 143570, 160564, 172284, 200705, 201390, 215355, 240846, 280987, 287140, 401410, 402780, 430710, 481692, 561974, 602115, 802820, 842961, 861420, 1123948, 1204230, 1404935, 1685922, 1966909, 2408460, 2809870, 3371844, 3933818, 4214805, 5619740, 5900727, 7867636, 8429610, 9834545, 11801454, 16859220, 19669090, 23602908, 29503635, 39338180, 59007270, 118014540]

約数ペア:

[(1, 118014540), (2, 59007270), (3, 39338180), (4, 29503635), (5, 23602908), (6, 19669090), (7, 16859220), (10, 11801454), (12, 9834545), (14, 8429610), (15, 7867636), (20, 5900727), (21, 5619740), (28, 4214805), (30, 3933818), (35, 3371844), (42, 2809870), (49, 2408460), (60, 1966909), (70, 1685922), (84, 1404935), (98, 1204230), (105, 1123948), (137, 861420), (140, 842961), (147, 802820), (196, 602115), (210, 561974), (245, 481692), (274, 430710), (293, 402780), (294, 401410), (411, 287140), (420, 280987), (490, 240846), (548, 215355), (586, 201390), (588, 200705), (685, 172284), (735, 160564), (822, 143570), (879, 134260), (959, 123060), (980, 120423), (1172, 100695), (1370, 86142), (1465, 80556), (1470, 80282), (1644, 71785), (1758, 67130), (1918, 61530), (2051, 57540), (2055, 57428), (2740, 43071), (2877, 41020), (2930, 40278), (2940, 40141), (3516, 33565), (3836, 30765), (4102, 28770), (4110, 28714), (4395, 26852), (4795, 24612), (5754, 20510), (5860, 20139), (6153, 19180), (6713, 17580), (8204, 14385), (8220, 14357), (8790, 13426), (9590, 12306), (10255, 11508)]